Europrene® 1789

Category: SBR, Emulsion , Emulsion Styrene Butadiene Rubber
Manufacturer: Versalis S.p.A.
Trademark: Europrene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: x6B91k_Europrene-1789.pdf
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Europrene® 1789 is an emulsion styrene-butadiene rubber obtained by cold polymerisation using a mixture of rosin acid and fatty acid soaps as emulsifiers.
It is made at the Ravenna production facility in Italy.
It is a medium bound styrene copolymer extended with RAE oil.
A non-staining antioxidant is added during the production process.

Key Features
E-SBR is a general purpose rubber characterised by good processability, mechanical properties and abrasion resistance.
It has a limited resistance to oil and weather but properly compounded, it is suitable for use in outdoor applications.
Europrene® 1789 is the RAE oil extended alternative to Europrene® 1721.

Main Applications
Tyre tread.
General Information
Additive
  • Antioxidant
Features
  • Antioxidant
  • Copolymer
  • General Purpose
  • Good Abrasion Resistance
  • Good Processability
Uses
  • General Purpose
  • Tire Repair
Forms
  • Bale
PhysicalNominal ValueUnitTest Method
Mooney Viscosity (ML 1+4, 100°C)54MUASTM D1646
Bound Styrene 40.0%ASTM D5775
Oil Type (TRAE Oil)37.5phrASTM D5774
Ash Content < 0.5wt%ASTM D5667
Organic Acid 5.0wt%ASTM D5774
Soap < 0.4wt%ASTM D5774
Volatile Matter < 0.75wt%ASTM D5668
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